Airalo eSIM Data Plans for United Kingdom

Airalo does not provide a genuinely unlimited high‑speed data eSIM for the United Kingdom. Every plan that carries the “Unlimited” label caps high‑speed data at 3 GB each day; once that limit is reached the connection slows to a reduced speed of 1000 kbps. The plans differ only in validity period, ranging from 3 days to 30 days, but all share the same daily data ceiling.

If unlimited usage is critical, travellers can opt for fixed‑data plans instead. For example, a 50 GB eSIM is available for $39.00 USD with 30‑day validity, and a larger 100 GB plan can be purchased for $185.00 USD with 180‑day validity. These options provide a higher overall data allowance and avoid the daily throttling seen in the “Unlimited” plans.

Airalo provides United Kingdom eSIM plans that include a local phone number with full telephony and SMS capabilities. These plans are available with data caps ranging from 1GB to 50GB, validity periods from 3 days to 30 days, and prices from $5.00 USD up to $54.00 USD. Each plan assigns a United Kingdom number that uses the dialing code +44, and users can make and receive voice calls as well as send and receive SMS messages.

If you require specific call or text functions or need confirmation on the exact number assignment, it is best to verify the details directly with Airalo before purchase.

Airalo offers 30 single‑country data plans that cover individual destinations such as the United Kingdom, and 58 multi‑country plans that bundle several regions together. These plans are priced from $4 to $185 and provide between 1 GB and 100 GB of data, with validity periods ranging from 3 to 365 days. The catalogue includes both fixed data‑cap offerings and daily data‑cap options, allowing users to choose a plan that fits a set amount of data or a daily allowance. A small subset of plans also includes a reduced‑speed threshold after a certain amount of data is used.